M409878 五、新型說明： 【新型所屬之技術領域】 本創作係有關一種玩具搶，尤指一種能夠模擬射擊時 的後作力效果，以及彈殼退出動作的玩具槍之後作力機構 設計者。 • 【先前技術】 一般生存遊戲（War Game)所使用的玩具搶，主要可分 為空氣搶、瓦斯搶及電動搶等，可供玩家擊發塑膠子彈或 * 其他材質的子彈（又稱BB彈）。然而，生存遊戲是一種模擬 實際戰鬥時的遊戲場景並彼此進行競技的一種戶外活動， 在一定安全規則之下，遊戲玩家們都儘可能地模擬真實情 況’包括他們所使用的搶支及其他身上的裝備。但是傳統 的空氣搶、瓦斯搶及電動搶等都是透過氣體擊出塑膠子彈 (BB彈）’該塑膠子彈（BB彈）的重量只在〇 12#lg之間， 射擊的初速度約l〇〇M/Sec，因此擊發塑膠子彈的瞬間完 • 全不能感受到後作力效果。而現在坊間可見模擬後作力效 果的玩具搶’其實只是透過活塞的往復運動或其他方式產 生震動’使玩具搶射擊時有些震動效果，但是仍然不像真 實的後作力’對於喜好生存遊戲的玩家而言，其效果顯然 不足。 【新型内容】 本創作主要目的’係在提供一種玩具搶之後作力機構 ’藉由一搶殼、一發射裝置及一後作力裝置的結構及組合 關係設計’使發射装置運作時同步帶動該後作力裝置，以 3 連到模擬真實後作力效果之目的。 本創作次要目的，係在提供一錄 ，摔種玩具搶之後作力機構 致關係設計，以達到模擬退彈 八為達到上速目的及其他目的，本創作之實施内容係包 二搶殼，該槍殼係為中空的殼體，具有—前端及 發射裝置，該發射裝置包含—氣缸、—活塞柱、一 =缩彈簧及-驅動單元；該氣缸係為—中空筒，氣㈣後 :凹設有-軸向延伸的活塞孔’氣缸的前端設有一軸向連 到活塞孔的喷氣孔，將氣缸結合在搶殼内的前端；該活 ^主係為柱體，活塞柱的後端設有_扣合冑，活塞柱的前 端设有一活塞，活塞柱的侧面設有一被驅動部，將活塞柱 的則端穿入氣缸後端的活塞孔，使活塞柱及活塞可以在活 塞孔内軸向移動；該壓縮彈簧一端頂靠在活塞柱，另一端 =靠在槍殼的後端，使壓縮彈簧的彈力頂推活塞柱往氣缸 則端移動；該驅動單元係結合在搶殼内部，使驅動單元與 活塞柱側面的被驅動部結合，由驅動單元帶動活塞柱往氣 缸後端移動。以及一後作力裝置，該後作力裝置包含一拉 椁、一撞鎚及一第一彈性元件；該拉桿具有一長桿，長桿 的前端設有能夠與扣合部扣住的一被扣合部，將長桿活動 地結合在搶殼的後端，使長桿前端的被扣合部對齊活塞柱 後端的扣合部；該撞鎚係為一塊體，並結合在長桿的後端 :而該第一彈性元件係一端結合在撞鎚，藉由第一彈性元 件的彈力推動或拉動長桿及撞鎚往搶殼的後端移動，以產 M409878 生撞擊的作用》 本創作該扣合部係為一結合在活塞柱後端的套筒’該 套筒的後端設有至少一鉤片；該被扣合部係為環繞長桿刖 端的一凹槽，使扣合部的鉤片得以勾住被扣合部的凹槽° 其中’ s玄活塞柱的後端可以凹設有一轴向延伸的彈女谷置 孔’該彈簧容置孔的孔底設有該扣合部。 本創作該活塞柱的被驅動部係為一齒條，該驅動單元 • 係為一齒輪，使齒輪與齒條結合，藉由齒輪帶動活塞柱往 •籲 氣缸後端移動。 本創作該拉桿包含一導柱，該導柱中央設有一通孔’ 將導柱結合在搶殼的後端，使該壓縮彈簧另一端套設在導 柱’並使該長桿活動地穿設在通孔，進而使長桿前端的被 扣合部對齊活塞柱後端的扣合部。 本創作該撞鍵的後端設有一軸向延伸的凹孔，該第一 彈性元件係為拉伸彈簧或蝸捲彈簧，使拉伸彈簧或蜗捲彈 Φ 簧谷納在撞鎚的凹孔，並使拉伸彈簧或螞捲彈簧的一端結 合住凹孔，用以拉動長桿及撞鎚往搶殼的後端移動。其中 ，該搶殼的後端結合有一搶托單元，該搶#I 合在搶殼後端的中空管，該長桿及撞_===二 空管内，該第一彈性元件的另一端結合在中空管的後端。 該中空管的後端可以結合有一端蓋，使該第一彈性元件的 另一端結合在端蓋。 另外’本創作更包含一退彈裝置，該退彈裝置具有一 軌道、一滑條、一撥動單元、一手動拉桿、一退彈膛蓋及 5 M409878 一第二彈性元件；該執道係結合在搶殼的上端，在軌道上 面設有一軌槽；該滑條係為活動地結合在轨道上面執槽的 長條，其靠近中間處設有一第一卡合部，其後端設有一第 二卡合部，其前端設有一第三卡合部；該撥動單元具有一 固定元件，該固定元件一端固定在該發射裝置的活塞柱， 另一端穿出搶殼並卡合在滑條的第二卡合部；該手動拉桿 係為一長桿，其前端設有一鉤部，後端設有一拉把，將手 動拉桿平行結合在滑條上，使前端的鉤部結合在滑條的第 一卡合部，用以拉動滑條移動；該退彈膛蓋係為弧形片， 其上端設有一連接部，該連接部結合在滑條的第三卡合部 ，使退彈膛蓋與滑條一同連動；而該第二彈性元件係一端 結合在槍殼的上端，另一端結合在滑條，以帶動滑條、手 動拉桿及退彈膛蓋同時回復原位。其中，該撥動單元包含 一鉤片，該鉤片結合在固定元件，並勾合在滑條的第二卡 合部。 藉上述玩具搶之後作力機構設計，當使用者控制發射 裝置擊發子彈時，能同時帶動後作力裝置及退彈裝置運作 ，使後作力裝置產生衝擊動作，而退彈裝置的退彈膛蓋可 以呈現前後滑動的動作，藉此達到模擬真實後作力及退彈 動作之功效。 【實施方式】 茲依附圖實施例將本創作之結構特徵及其他之作用、 目的詳細說明如下： 如第一圖及第二圖所示，本創作玩具槍之後作力機構 M409878 ，其較佳的實施例係包含一搶殼1、一發射裝置2及一後 作力裝置3，其中： 該槍殼1係為中空的殼體，可為兩片外殼11相互對合 組成，以形成有一前端12及一後端13，並可設有握把安裝 部14及其他必要構件的安裝部位。 該發射裝置2係包含一氣缸21、一活塞柱22、一壓縮 ' 彈簧23及一驅動單元24。其中’該氣缸21係為一中空筒， • 氣缸21的後端凹設有一軸向延伸的活塞孔211，氣缸21的前 • 端設有一軸向連通到活塞孔211的噴氣孔212 ’將氣缸21結 合在搶殼1内的前端12 ;該活塞柱22係為柱體，活塞柱22 的後端設有一扣合部221，活塞柱22的前端設有一活塞222 ’活塞柱22的側面設有一被驅動部223，將活塞柱22的前端 穿入氣缸21後端的活塞孔211，使活塞柱22及活塞222可以 在活塞孔211内軸向移動；該壓縮彈簧23 一端頂靠在活塞柱 22，另一知頂罪在搶设1的後端或其他位置，使壓縮彈簧 鑤23的彈力頂推活塞柱22往氣缸21前端移動；該驅動單元24 -係結合在搶殼1的内部’使驅動單元2績活塞柱22側面的 被驅動部223結合。藉此，該發射農置2可由驅動單元％ 帶動活塞柱22往氣缸2通端移動，當驅動單元Μ與被驅動 部切脫離時，再藉由壓縮彈簧23的彈力頂推活塞柱η往前 移動，以將氣缸21活塞孔211内的空氣推向噴氣孔212，用 以擊發塑膠子彈（ΒΒ彈）。 一撞鎚32及一第一 長桿311的前端設 δ亥後作力裝置3係包含一拉桿31、 彈性元件33 ;該拉桿31具有一長桿311 7 M409878 有能夠與扣合部221扣住的一被扣合部312，將長桿311活動 地結合在搶殼1的後端13，使長桿311前端的被扣合部312 對齊活塞柱22後端的扣合部221;該撞鎚32係為一金屬材質 的塊體，可為圓柱或其他形狀，並結合在長桿311的後端； 而該第一彈性元件33係一端結合在撞鎚32，另一端結合在 其他部位。藉此，該後作力裝置3可以藉由第一彈性元件 33的彈力推動或拉動長桿311及撞鎚32，使長桿311及撞鎚 32往搶喊1的後端移動，以產生撞擊的作用。 再如第一圖及第二圖所示，本創作該扣合部221係為一 結合在活塞柱22後端的套筒224，該套筒224的後端設有至 少一鉤片225,用以勾住長桿311前端的被扣合部312丨而該 被扣合部312係為環繞長桿311前端的一凹槽313，藉此就能 使扣合部221的鉤片225得以勾住被扣合部312的凹槽313， 進而使活餘22帶動拉桿31的長桿311及撞㈣往前移動 ，直到第一彈性元件33的彈力大於扣合部221(鉤片225)結 合被扣合部312(凹槽313)的力量時，就能使扣合部川與被 扣〇 #312刀離同時將長桿311及撞鍵32拉回原位，進而 產生知擊的作用。其中’本創作該活塞柱22的後端也可以 凹設有—軸向延伸的彈簧容置孔226，以在該彈簧容置孔 226的孔底§又有该扣合部221。 再如第si及第—圖所示，本創作該活塞柱^的被驅 動部則系為一齒條227，而該驅動單元24係為-齒輪241 而且疋#傘幵/齒輪，使齒輪241與齒條历結合如此 藉由馬達㈣絲241 ’使絲241再帶赫錄Μ往氣缸 M409878 21後端移動。 再如第一圖及第二圖所示，本創作該拉桿31更包含有 一導柱314，該導柱314中央設有一通孔315，將導柱314結 合在搶殼1的後端丨3 ’藉此使上述該壓縮彈簧23的另一端 套設在導柱314，並使該長桿311活動地穿設在通孔315，進 而使長桿311前端的被扣合部312對齊活塞柱22後端的扣合 ' 部 221 〇 再如第一圖及第二圖所示，本創作該撞鍵32的後端可 • 設有—軸向延伸的凹孔321，而該第一彈性元件33係為拉伸 彈簧331(或如第十一圖所示之蝸捲彈簧332)，使拉伸彈簧 331 (或蝸捲彈簧332)容納在撞鎚32的凹孔321，並使拉伸彈 簧331(或蜗捲彈簧332)的一端結合住凹孔321内，用以拉動 長才干311及撞鐽32往搶殼1的後端13移動。其中，該搶殼1 的後端13可以結合有一搶托單元15，該搶托單元15具有一 結合在搶殼1後端Π的中空管151，藉此使該長桿311及撞 春 鎚32係活動地容納在中空管151内，而該第一彈性元件33 的一知結合在中空管151的後端，如此就能拉回長桿3 η及 撞鎚32。又，該中空管151的後端可以再結合有一端蓋152 ’使該第一彈性元件33的另一端結合在端蓋152。 藉上述玩具搶之後作力機構設計，當玩家扣扳機射擊 子彈時，將由馬達帶動驅動單元24(齒輪241)，如第三圖所 示，再使驅動單元24(齒輪241)帶動活塞柱22的被驅動部 223(齒條227)，使活塞柱22及活塞222往氣缸以後端移動， 同時使活塞柱22的扣合部221(225)勾住後作力裝置3長桿 9 M409878 311前端的被扣合部312(；凹槽313)。如第四圖所示，當驅動 單元24(齒輪241)再轉動時，將使驅動單元24(齒輪241)與 活塞柱22的被驅動部223(齒條227)脫離，如此藉由壓縮彈 簧23將活塞柱22往前頂推，將氣缸21活塞孔211内的空氣推 向喷氣孔212，用以擊發塑膠子彈（BB彈）；同時，該活塞 柱22會帶動長桿311及撞鎚32往前移動，並將第一彈性元件 33(拉伸彈簧331或堝捲彈簧332)拉開。再如第五圖所示， 當第一彈性元件33的彈力累積到大於扣合部221(鉤片225) 結合被扣合部312(凹槽313)的力量時，就能使扣合部221 與被扣合部312分離，同時利用第一彈性元件33將長桿311 及撞鎚32往後拉回原位，如此使撞鎚32往後撞擊中空管151 ，就能達到模擬真實後作力的功效。 另外’如第六圖及第七圖所示’本創作較佳的實施例 更包含一退彈裝置4，該退彈裝置4具有一軌道41、一滑 條42、一撥動單元43、一手動拉桿44、一退彈膛蓋45及一 第二彈性元件46，其中： 該軌道41係結合在搶殼1的上端，在軌道41上面設有 一軌槽411。該滑條42係為活動地結合在執道41上面執槽 411的長條，滑條42靠近中間處設有一第一卡合部421，滑 條42後端設有一第二卡合部422,滑條42前端設有一第三卡 合部423。該撥動單元43係具有一固定元件43ι，該固定元 件431可為螺絲，如此使固定元件431 —端固定在發射裝置 2的活塞柱22，另一端穿出搶殼丄並卡合在滑條42的第二 卡合部422。該手動拉桿44係為一長桿，其前端設有一鉤部 44〗’其後端設有一拉把442，將手動拉桿44平行結合在滑 條42上，使前端的鉤部441結合在滑條42的第一卡合部^ ’可用以拉動滑條42、撥動單元43及活塞柱22同步往後移 動。該退彈腔蓋45係為一弧形片，在退彈膛蓋心端設有 一連接部451，該連接部451結合在滑條42的第三卡合部⑵ 使退彈㈣45與滑條42-㈣動。❿該第二彈性元件私 ^為—拉伸彈簧Μ或如第十一圖所示之蝎捲彈簧462)， ^伸彈簧461(或螞捲彈簧462)—端結合在搶殼卫的上端 動^端結合在滑條42或手動拉桿44，以帶動滑條42、手 單元更二盘45同時往前回復原位。其中’該撥動 二^ ^—人鉤片432 ’該鉤片432結合在固定元 上’並勾合在滑條42的第二卡合部422。 機射擊時3::二改良，如第八圖所示，當玩家扣板 的前後移動，此射裝置2的活塞柱22產生連續 崎動滑條42同步m早元43的固定元_及釣片 前後移動’因此從玩且搶條42帶動退彈腫蓋45同步 示，當玩家相要改^ 另外如第九圖及第十圖所 推動撥動料—卡合部似往後 柱22往後，如此1 動早以3帶動發射裝置2的活塞 桿娜再被第二其後，該滑條42及手動拉 往前拉回原位。^46(^^461^^^62) 綜上所述，本創作玩具搶之後作力機構，已確具實用 性與創作性’其技術手段之運用亦出於新穎無疑，且功效 與設計目的誠然符合，已稱合理進步至明。為此，依法提 出新型專利申請，惟懇請鈞局惠予詳審，並賜准專利為 禱，至感德便。 【圖式簡單說明】 第一圖為本創作較佳實施例之組合剖面圖。 第二圖為本創作較佳實施例之分解立體圖。 第二圖為本創作較佳實施例之動作示意圖一。 第四圖為本創作較佳實施例之動作示意圖二。 第五圖為本創作較佳實施例之動作示意圖三。 第六圖為本創作另一較佳實施例之組合剖面圖。 第七圖為本創作另一較佳實施例之分解立體圖。 第八圖為本創作另一較佳實施例之動作示意圖一。 第九圖為本創作另一較佳實施例之動作示意圖二。 第十圖為本創作另一較佳實施例之動作示意圖三。 第十一圖為本創作彈性元件另一實施例之示意圖。 【主要元件符號說明】 1 搶殼 11 外殼 12 前端 13 後端 14 握把安裝部 15 搶托單元 151 中空管 152 端蓋 2 發射裝置 21 氣缸 211 活塞孔 212 噴氣孔 12 M409878 22 活塞柱 221 扣合部 222 活塞 223 被驅動部 224 套筒 225 鉤片 226 彈簧容置孔 227 齒條 23 壓縮彈簀 24 驅動單元 241 齒輪 3 後作力裝置 31 拉桿 311 長桿 312 被扣合部 313 凹槽 314 導柱 315 通孔 32 撞鎚 321 凹孑L 33 第一彈性元件 331 拉伸彈簧 332 蝸捲彈簀 4 退彈裝置 41 軌道 411 執槽 42 滑條 421 第一卡合部 422 第二卡合部 423 第三卡合部 43 撥動單元 431 固定元件 432 鉤片 44 手動拉桿 441 鉤部 442 拉把 45 退彈膛蓋 451 連接部 46 二彈性元件 461 拉伸彈簧 462 蝸捲彈簧 13M409878 V. New description: [New technical field] This creation is about a kind of toy grab, especially a design that can simulate the post-working effect of shooting and the toy gun after the shell exits. • [Prior Art] The toys used in the War Game are mainly classified into air grabs, gas grabs, and electric grabs. Players can fire bullets or other bullets (also known as BB bombs). . However, the survival game is an outdoor activity that simulates the game scenes in actual combat and competes with each other. Under certain safety rules, the game players try to simulate the real situation as much as possible, including the grabs and other bodies they use. Equipment. However, the traditional air grab, gas grab and electric grab are all blown out of the plastic bullet (BB bomb) through the gas. The weight of the plastic bullet (BB bomb) is only between 〇12#lg, and the initial speed of shooting is about l〇. 〇M/Sec, so the instant of firing a plastic bullet can not feel the after-effect. However, it is now possible to see the effect of the simulated force after the simulation. In fact, it only uses the reciprocating motion of the piston or other means to generate vibration. This makes the toy have some vibration effects when shooting, but it is still not like the real post-work. For players, the effect is obviously insufficient. [New content] The main purpose of this creation is to provide a toy rushing mechanism. The design of the structure and combination relationship of a shell- grabbing device, a launching device and a post-powering device will enable the launching device to operate synchronously. After the force device, 3 to connect to simulate the real post-effect effect. The secondary purpose of this creation is to provide a record, and after the smashing of the toy, the force is designed to be related to the design, in order to achieve the purpose of achieving the upper speed and other purposes. The implementation content of this creation is to grab the shell. The gun shell is a hollow shell having a front end and a launching device, and the launching device comprises a cylinder, a piston rod, a = contraction spring and a drive unit; the cylinder system is a hollow cylinder, and the gas (four) is followed by a concave The front end of the cylinder is provided with an axially extending piston hole. The front end of the cylinder is provided with a gas injection hole axially connected to the piston hole, and the cylinder is coupled to the front end of the shell. The main body of the cylinder is a cylinder, and the rear end of the piston column is provided. There is a snap ring, a piston is arranged at the front end of the piston rod, and a driven portion is arranged on the side of the piston rod, and the end of the piston rod is inserted into the piston hole at the rear end of the cylinder so that the piston rod and the piston can be axially in the piston hole. Moving; one end of the compression spring abuts against the piston rod, and the other end = against the rear end of the gun shell, so that the elastic force of the compression spring pushes the piston rod to move toward the cylinder end; the driving unit is combined with the inside of the shell to drive Unit and piston rod side The driven portion of the surface is combined, and the driving unit drives the piston rod to move toward the rear end of the cylinder. And a rear force device comprising a pull tab, a ram and a first elastic member; the pull rod has a long rod, and the front end of the long rod is provided with a buckle that can be buckled with the buckle portion a fastening portion that movably couples the long rod to the rear end of the shell, so that the buckled portion of the front end of the long rod is aligned with the fastening portion at the rear end of the piston rod; the hammer is a piece and is coupled to the rear of the long rod End: The first elastic element is coupled to the ram at one end, and the elastic force of the first elastic element pushes or pulls the long rod and the ram to move toward the rear end of the shell to produce the impact of the M409878. The fastening portion is a sleeve coupled to the rear end of the piston rod. The rear end of the sleeve is provided with at least one hook piece; the engaged portion is a groove surrounding the end of the long rod, so that the hook of the fastening portion The sheet can be hooked to the groove of the buckled portion. The rear end of the 's-shaped piston rod can be recessed with an axially extending bullet hole. The bottom of the hole of the spring receiving hole is provided with the fastening portion. The driven portion of the piston rod is a rack, and the driving unit is a gear that combines the gear with the rack to drive the piston rod to move toward the rear end of the cylinder. The tie rod includes a guide post, and a through hole is arranged in the center of the guide post. The guide post is coupled to the rear end of the shell, so that the other end of the compression spring is sleeved on the guide post and the long rod is movably disposed. In the through hole, the engaged portion of the front end of the long rod is aligned with the engaging portion at the rear end of the piston rod. The rear end of the striker is provided with an axially extending recessed hole, and the first elastic component is a tension spring or a scroll spring, so that the tension spring or the scroll spring Φ spring is placed in the concave hole of the hammer And one end of the tension spring or the coil spring is combined with the concave hole to pull the long rod and the ram to move toward the rear end of the shell. Wherein, the rear end of the shell is combined with a grabbing unit, the grabbing #I is combined with the hollow tube at the rear end of the shell, the long rod and the collision _=== two empty tubes, the other end of the first elastic element is combined At the rear end of the hollow tube. The rear end of the hollow tube may incorporate an end cap such that the other end of the first elastic member is coupled to the end cap. In addition, the present invention further includes a retracting device having a track, a slider, a toggle unit, a manual lever, a retractable lid and a 5 M409878 second elastic element; Combined with the upper end of the shell, a track is arranged on the track; the slide is a strip that is movably coupled to the groove on the track, and has a first engaging portion near the middle, and a first end at the rear end thereof The second engaging portion has a third engaging portion at the front end thereof; the shifting unit has a fixing member fixed at one end to the piston rod of the launching device, and the other end is inserted out of the shell and engaged with the slider a second engaging portion; the manual pull rod is a long rod, a hook portion is arranged at the front end, and a pull handle is arranged at the rear end, and the manual pull rod is parallelly coupled to the sliding strip, so that the hook portion of the front end is coupled to the sliding strip a latching portion for pulling the slider to move; the popping flap is a curved piece, and the upper end is provided with a connecting portion, and the connecting portion is coupled to the third engaging portion of the sliding strip, so that the rebounding cover is The sliders are linked together; and the second elastic component is coupled at one end An upper end, the other end of the gun housing is incorporated in the slider, to drive the slider, the movable rod and the hand-off while the cartridge chamber lid back in situ. Wherein, the toggle unit comprises a hook piece which is coupled to the fixing component and hooked to the second engaging portion of the slider. By the above-mentioned toy rushing force design, when the user controls the launching device to fire the bullet, the rear working device and the retracting device can be driven at the same time, so that the rear working device generates an impact action, and the retracting device is retracted. The cover can be moved forward and backward to achieve the effect of simulating real post-work and retracting action. [Embodiment] The structural features and other functions and purposes of the present invention are described in detail below with reference to the accompanying drawings. As shown in the first and second figures, the working force of the toy gun is M409878, which is preferred. The embodiment includes a grab case 1, a launching device 2 and a rear force device 3, wherein: the gun case 1 is a hollow casing, and the two outer casings 11 can be combined with each other to form a front end 12. And a rear end 13, and can be provided with a mounting portion of the grip mounting portion 14 and other necessary components. The launching device 2 includes a cylinder 21, a piston rod 22, a compression 'spring 23 and a drive unit 24. Wherein the cylinder 21 is a hollow cylinder, and the rear end of the cylinder 21 is recessed with an axially extending piston hole 211. The front end of the cylinder 21 is provided with a jet hole 212 that axially communicates with the piston bore 211. 21 is coupled to the front end 12 of the shell 1; the piston rod 22 is a cylinder, the rear end of the piston rod 22 is provided with a fastening portion 221, and the front end of the piston rod 22 is provided with a piston 222. The driven portion 223 penetrates the front end of the piston rod 22 into the piston hole 211 at the rear end of the cylinder 21, so that the piston rod 22 and the piston 222 can move axially in the piston hole 211; one end of the compression spring 23 abuts against the piston rod 22, Another sin is at the rear end or other position of the grab 1 so that the elastic force of the compression spring 鑤 23 pushes the piston rod 22 toward the front end of the cylinder 21; the drive unit 24 - is coupled to the inside of the grab case 1 to make the drive unit The driven portion 223 on the side of the second piston rod 22 is coupled. Thereby, the launching farm 2 can drive the piston rod 22 to move toward the end of the cylinder 2 by the driving unit. When the driving unit 切 is disconnected from the driven portion, the piston rod η is pushed forward by the elastic force of the compression spring 23. Moving to push the air in the piston hole 211 of the cylinder 21 toward the gas injection hole 212 for firing a plastic bullet (shot). The front end of the ram 32 and the first long rod 311 is provided with a pull rod 31 and an elastic member 33; the rod 31 has a long rod 311 7 M409878 capable of being engaged with the engaging portion 221 a fastened portion 312 is movably coupled to the rear end 13 of the grab case 1 such that the engaged portion 312 at the front end of the long rod 311 is aligned with the engaging portion 221 at the rear end of the piston rod 22; the ram 32 The block is made of a metal material, which may be a cylinder or other shape, and is coupled to the rear end of the long rod 311. The first elastic member 33 is coupled to the ram 32 at one end and joined to the other portion at the other end. Thereby, the rear working device 3 can push or pull the long rod 311 and the ram 32 by the elastic force of the first elastic member 33, and move the long rod 311 and the ram 32 to the rear end of the snatch 1 to generate an impact. The role. As shown in the first and second figures, the fastening portion 221 is a sleeve 224 coupled to the rear end of the piston rod 22. The rear end of the sleeve 224 is provided with at least one hook piece 225 for The engaged portion 312 of the front end of the long rod 311 is hooked and the engaged portion 312 is a groove 313 surrounding the front end of the long rod 311, whereby the hook piece 225 of the engaging portion 221 can be hooked The groove 313 of the engaging portion 312 further moves the long rod 311 and the collision (4) of the pulling rod 31 to move forward until the elastic force of the first elastic member 33 is larger than the engaging portion 221 (the hook piece 225) is engaged. When the force of the portion 312 (the groove 313) is made, the buckle portion can be pulled away from the buckled button #312, and the long rod 311 and the strike button 32 can be pulled back to the original position, thereby generating a knowing action. The rear end of the piston rod 22 may also be recessed with an axially extending spring receiving hole 226 to have the engaging portion 221 at the bottom of the hole of the spring receiving hole 226. Further, as shown in the si and the drawings, the driven portion of the piston column is a rack 227, and the driving unit 24 is a gear 241 and a 幵# umbrella/gear, so that the gear 241 In combination with the rack calendar, the wire 241 is again brought to the rear end of the cylinder M409878 21 by the motor (four) wire 241'. As shown in the first and second figures, the drawbar 31 further includes a guide post 314, and a through hole 315 is defined in the center of the guide post 314, and the guide post 314 is coupled to the rear end of the grab case 1 丨 3 ' The other end of the compression spring 23 is sleeved on the guide post 314, and the long rod 311 is movably passed through the through hole 315, so that the engaged portion 312 at the front end of the long rod 311 is aligned with the piston rod 22. The end of the snapping portion 221 is further shown in the first and second figures. The rear end of the striker key 32 can be provided with an axially extending recessed hole 321 and the first elastic member 33 is The tension spring 331 (or the scroll spring 332 as shown in FIG. 11) causes the tension spring 331 (or the scroll spring 332) to be accommodated in the recessed hole 321 of the ram 32, and the tension spring 331 (or One end of the scroll spring 332) is coupled to the recess 321 for pulling the long stem 311 and the ram 32 to move toward the rear end 13 of the shell 1. The back end 13 of the grab case 1 can be combined with a snatching unit 15 having a hollow tube 151 coupled to the rear end of the shell 1 to thereby make the long rod 311 and the spring hammer The 32-series is movably housed in the hollow tube 151, and a certain knowledge of the first elastic member 33 is incorporated at the rear end of the hollow tube 151, so that the long rod 3n and the ram 32 can be pulled back. Further, the rear end of the hollow tube 151 may be coupled with an end cap 152' to bond the other end of the first elastic member 33 to the end cap 152. By the above-mentioned toy grabbing force mechanism design, when the player pulls the trigger to shoot the bullet, the driving unit 24 (gear 241) will be driven by the motor, as shown in the third figure, and then the driving unit 24 (gear 241) drives the piston rod 22 The driven portion 223 (the rack 227) moves the piston rod 22 and the piston 222 toward the rear end of the cylinder, and at the same time, the engaging portion 221 (225) of the piston rod 22 is hooked, and the front end of the long rod 9 M409878 311 is actuated. The engaged portion 312 (the groove 313). As shown in the fourth figure, when the drive unit 24 (gear 241) is rotated again, the drive unit 24 (gear 241) will be disengaged from the driven portion 223 (rack 227) of the piston rod 22, thus by the compression spring 23 Pushing the piston rod 22 forward, pushing the air in the piston hole 211 of the cylinder 21 toward the gas injection hole 212 for firing the plastic bullet (BB bomb); at the same time, the piston rod 22 will drive the long rod 311 and the ram 32 The front is moved and the first elastic member 33 (the tension spring 331 or the coil spring 332) is pulled apart. Further, as shown in the fifth figure, when the elastic force of the first elastic member 33 is accumulated to be larger than the force of the engaging portion 221 (the hook piece 225) and the engaged portion 312 (the groove 313), the engaging portion 221 can be made. Separating from the engaged portion 312, while the long rod 311 and the ram 32 are pulled back to the original position by the first elastic member 33, so that the ram 32 is struck back to the hollow tube 151, and the simulated real work can be achieved. The power of force. In addition, as shown in the sixth and seventh figures, the preferred embodiment of the present invention further includes a retracting device 4 having a track 41, a slider 42, a toggle unit 43, and a The manual pull rod 44, a retractable cover 45 and a second elastic member 46, wherein: the rail 41 is coupled to the upper end of the shell 1 and a rail groove 411 is disposed on the rail 41. The slider 42 is a strip that is movably coupled to the upper surface of the trajectory 41. The slider 42 is provided with a first engaging portion 421 near the center, and a second engaging portion 422 is disposed at the rear end of the sliding strip 42. A third engaging portion 423 is disposed at the front end of the slider 42. The dialing unit 43 has a fixing member 431, and the fixing member 431 can be a screw, so that the fixing member 431 is fixed at the end of the piston rod 22 of the launching device 2, and the other end passes through the grab case and is engaged with the slider. The second engaging portion 422 of 42. The manual pull rod 44 is a long rod, and a front end portion thereof is provided with a hook portion 44'. The rear end thereof is provided with a pull handle 442. The manual pull rod 44 is coupled to the slide bar 42 in parallel, so that the front end hook portion 441 is coupled to the slide rod. The first engaging portion ^ of 42 can be used to pull the slider 42, the toggle unit 43, and the piston rod 22 to move backward in synchronization. The retracting chamber cover 45 is a curved piece, and a connecting portion 451 is disposed at the core end of the retractable cover, and the connecting portion 451 is coupled to the third engaging portion (2) of the sliding bar 42 to cause the rebound (four) 45 and the slider 42. - (four) move. The second elastic member is a tension spring or a coil spring 462 as shown in the eleventh figure, and the extension spring 461 (or the coil spring 462) is coupled to the upper end of the shell. The end is coupled to the slider 42 or the manual lever 44 to drive the slider 42 and the hand unit to the second tray 45 while returning to the original position. The 'hooking member' 432' is attached to the fixing member ‘ and is hooked to the second engaging portion 422 of the slider 42. When the machine is fired, the 3::2 improvement, as shown in the eighth figure, when the player's gusset moves back and forth, the piston rod 22 of the ejector 2 generates a fixed element of the continuous rugged slider 42 synchronous m early 43 _ and fishing The film moves back and forth 'so that from the play and grab the strip 42 to bring the rebound swollen cover 45 synchronously, when the player wants to change ^ In addition, as shown in the ninth and tenth figures, the pushing material - the engaging portion is like the rear column 22 After that, the piston rod of the launching device 2 is driven by the second one, and the slider 42 is manually pulled back to the original position. ^46(^^461^^^62) In summary, the creative body of this creative toy has been practical and creative. The application of its technical means is also novel and undoubted, and its efficacy and design purpose. It is true that it has been met, and it has been said that it is reasonable to make progress. To this end, a new type of patent application was filed according to law, but the bureau was requested to give a detailed examination and to grant a patent for prayer. BRIEF DESCRIPTION OF THE DRAWINGS The first figure is a combined sectional view of a preferred embodiment of the present invention. The second drawing is an exploded perspective view of a preferred embodiment of the creation. The second figure is a schematic diagram 1 of the action of the preferred embodiment of the present invention. The fourth figure is a schematic diagram 2 of the action of the preferred embodiment of the present invention. The fifth figure is a schematic diagram 3 of the action of the preferred embodiment of the present invention. Figure 6 is a combined cross-sectional view of another preferred embodiment of the present invention. Figure 7 is an exploded perspective view of another preferred embodiment of the present invention. The eighth figure is a schematic diagram 1 of another preferred embodiment of the present invention. The ninth figure is a second schematic diagram of the action of another preferred embodiment of the present invention. The tenth figure is a schematic diagram of the action of another preferred embodiment of the present invention. The eleventh figure is a schematic view of another embodiment of the creative elastic element. [Main component symbol description] 1 Shell 11 Outer casing 12 Front end 13 Rear end 14 Grip mounting part 15 Grab unit 151 Hollow tube 152 End cover 2 Launcher 21 Cylinder 211 Piston hole 212 Jet hole 12 M409878 22 Piston column 221 Buckle Joint 222 Piston 223 Driven portion 224 Sleeve 225 Hook 226 Spring accommodating hole 227 Rack 23 Compression magazine 24 Drive unit 241 Gear 3 Rear force device 31 Pull rod 311 Long rod 312 Fastened portion 313 Groove 314 Guide post 315 through hole 32 ram 321 recess 33 L 33 first elastic element 331 tension spring 332 worm roll magazine 4 retraction device 41 rail 411 slot 42 slider 421 first engaging portion 422 second engaging portion 423 third engaging portion 43 toggle unit 431 fixing member 432 hook piece 44 manual pull rod 441 hook portion 442 pull handle 45 retractable cover 451 connecting portion 46 two elastic members 461 tension spring 462 scroll spring 13